bool EventBuilderWrapper::procHeader ( const tuple< Time, bool, FAD::EventHeader > &  dat )

inline

Definition at line 1365 of file EventBuilderWrapper.h.

References data, fDac, fDNA, fStatus, fTriggerGeneratorPrescaler, fVersion, i, kNumDac, run, DimDescribedService::setData(), str, t, and DimDescribedService::Update().

    {
        const Time             &t = get<0>(dat);
        const bool        changed = get<1>(dat);
        const FAD::EventHeader &h = get<2>(dat);

        const FAD::EventHeader old = fVecHeader[h.Id()];
        fVecHeader[h.Id()] = h;

        if (old.fVersion != h.fVersion || changed)
        {
            const array<uint16_t,42> ver = Compare(&fVecHeader[0], &fVecHeader[0].fVersion);

            array<float,42> data;
            for (int i=0; i<42; i++)
            {
                ostringstream str;
                str << (ver[i]>>8) << '.' << (ver[i]&0xff);
                data[i] = stof(str.str());
            }
            Update(fDimFwVersion, data, t);
        }

        if (old.fRunNumber != h.fRunNumber || changed)
        {
            const array<uint32_t,42> run = Compare(&fVecHeader[0], &fVecHeader[0].fRunNumber);
            fDimRunNumber.setData(&run[0], 42*sizeof(uint32_t));
            fDimRunNumber.Update(t);
        }

        if (old.fTriggerGeneratorPrescaler != h.fTriggerGeneratorPrescaler || changed)
        {
            const array<uint16_t,42> pre = Compare(&fVecHeader[0], &fVecHeader[0].fTriggerGeneratorPrescaler);
            fDimPrescaler.setData(&pre[0], 42*sizeof(uint16_t));
            fDimPrescaler.Update(t);
        }

        if (old.fDNA != h.fDNA || changed)
        {
            const array<uint64_t,42> dna = Compare(&fVecHeader[0], &fVecHeader[0].fDNA);
            Update(fDimDNA, dna, t, 40);
        }

        if (old.fStatus != h.fStatus || changed)
        {
            const array<uint16_t,42> sts = CompareBits(&fVecHeader[0], &fVecHeader[0].fStatus);
            Update(fDimStatus, sts, t);
        }

        if (memcmp(old.fDac, h.fDac, sizeof(h.fDac)) || changed)
        {
            array<uint16_t, FAD::kNumDac*42> dacs;

            for (int i=0; i<FAD::kNumDac; i++)
            {
                const array<uint16_t, 42> dac = Compare(&fVecHeader[0], &fVecHeader[0].fDac[i]);
                memcpy(&dacs[i*42], &dac[0], sizeof(uint16_t)*42);
            }

            Update(fDimDac, dacs, t);
        }

        return true;
    }

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